export declare class IvCard {
    data: Record<string, any>;
    fields?: string;
    cardtype?: string;
    classmodifier?: string;
    buttontext?: string;
    calltoaction: boolean;
    addtocarttext?: string;
    private allowedFields;
    componentWillLoad(): void;
    private generateImage;
    private appendAddToCartButton;
    private buildProductHref;
    render(): any;
}